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import os
import pygame
from display import Scaling
from images import Images, Fonts
class LetterSprite(pygame.sprite.Sprite):
def __init__(self, image, pos):
super().__init__()
self.image = image
self.rect = self.image.get_rect().move(pos)
class TextGroup(pygame.sprite.Group):
def __init__(self, text, pos, size = 8_000, spacing = None, font = 'lcd'):
super().__init__()
if spacing == None:
spacing = size
for i in range(len(text)):
image = pygame.transform.scale_by(
Fonts.fonts[font].get(text[i]),
size/8 * Scaling.factor)
image_pos = Scaling.scale_to_display( (pos[0]+i*spacing, pos[1]) )
self.add(LetterSprite(image, image_pos))
class Status():
def __init__(self, level = 1):
self.score = 0
self.bonus = 20_000
self.lives = 3
self.level = level
self.sprites = pygame.sprite.Group()
def update(self, dt):
""" Update sprites basis of dt. dt = milliseconds from last update """
self.bonus = max(0, self.bonus - dt)
score_str = (
"{:02d}\x12 {:02d}\xfe {:02d}\x03 "
"{:02d}\x0e {:08d}\x0f").format(
self.level,
99 if 100 == 100 else 99,
self.lives,
self.bonus // 1000,
self.score)
self.sprites = TextGroup(
score_str,
(0, 282_000),
size = 16_000,
font = '8x8')
def lose_life(self):
""" Lose 1 life and return true if no lives left """
self.lives -= 1
return not self.lives
def gain_life(self):
""" Gain 1 life """
self.lives += 1
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